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DC FAN 12V -D12A4020-A1B
AED20.00
The DC FAN 12V ? D12A4020?A1B is a compact, high?efficiency axial cooling fan designed for thermal management in electronic systems that use a 12?V DC power supply. Its 40???40???20?mm size makes it ideal for cooling small devices where space is limited ? such as embedded systems, network equipment, 3D printers, power supplies, and PC components. This fan delivers reliable airflow with balanced performance, reasonable noise levels, and easy installation in standard mounting patterns.
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Model: D12A4020?A1B
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Rated Voltage: 12?V DC ? compatible with typical 12?V system rails
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Fan Size: 40???40???20?mm ? compact yet effective cooling footprint
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Airflow: Typical 40?mm fans deliver airflow in the range of ~5.5???10.8?CFM depending on speed and build, helping cool small electronics efficiently.
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Speed: Can operate from mid to high RPM (commonly around ~5000?8000?RPM depending on specific variant), ensuring effective ventilation.
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Bearing: Often available with ball or sleeve bearings ? ball bearings provide longer life and better durability.
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Noise Level: Typical noise for this class is ~25?36?dB(A) (varies by RPM and bearing type).
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Current & Power: Usually low power draw suitable for 12?V systems ? examples for similar fans show ~0.05?0.17?A current draw.
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Connector: Standard 2?wire (red = +12?V, black = GND) for simple hookup
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Mounting: Standard four?hole mount for secure installation
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Construction: Durable plastic housing for stable performance over long service life
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